This instrumentation circuit was found in the September 1989 Radio Electronics magazine. The circuit uses an analog indicator and the power supply must be symmetrical.
The circuit shown in the figure can be used to connect a loudspeaker to an amplifier only after...
May 2016 - Mouser Electronics already have to deliver the new integrated circuit Maxim MAX14724. It...
We found this automotive application circuit in an old American documentation. All components are...